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Pressure-sensitive guidewires have revolutionized the field of interventional cardiology by providing real-time information on intravascular pressure and enabling precise vessel navigation. These guidewires are essential tools used by cardiologists in procedures such as angioplasty and stenting, where accurate pressure measurements are critical for optimal treatment outcomes.
The main function of the pressure-sensitive guidewire is to measure the pressure in the blood vessels during the procedure. This information helps cardiologists assess the severity of the stenosis or blockage and determine the appropriate course of action.
With accurate pressure measurement, doctors can make informed decisions when choosing treatment strategies and evaluating the success of procedures. Pressure sensor control wires usually consist of a thin, flexible wire with an integrated pressure sensor at the end.
This sensor detects the pressure caused by blood flow and converts it into an electrical signal that can be interpreted by medical devices. A guide wire is threaded through the catheter and navigated through the blood vessels to its destination, providing a continuous pressure measurement.
One of the main advantages of pressure sensor leads is their ability to provide immediate feedback during procedures. As the guide wire is passed through the tanks, real-time pressure measurements are displayed on the attached monitoring device.
This feedback allows cardiologists to make immediate adjustments and optimize treatment for each patient. It also reduces the need for additional contrast injections and minimizes the potential risks associated with overexposure.
In addition to pressure measurement, some advanced pressure sensors offer additional functions such as temperature detection and flow rate measurement. These functions provide additional information about the physiological states of the blood vessels and enable a more comprehensive assessment of the patient’s cardiovascular health.
The Global Pressure-Sensing Guidewires Market accounted for $XX Billion in 2022 and is anticipated to reach $XX Billion by 2030, registering a CAGR of XX% from 2024 to 2030.
PressureWire XP is a pressure sensor guidewire launched in 2022. It is a solid core guidewire with a pressure sensor at the end. The sensor measures the pressure in the lumen of the blood vessel, which can be used to assess the severity of the stenosis or guide measures. The PressureWire XP is also equipped with a radiopaque marker for easy visualization during fluoroscopy.
PressureWire XP works by measuring the pressure difference between the proximal and distal ends of the guidewire. A pressure sensor at the end of the guide wire measures the pressure in the vessel lumen, while the proximal end of the guide wire is connected to a pressure sensor. The pressure sensor converts the pressure signal into an electrical signal, which is then displayed on the screen.
PressureHawk is a pressure sensor lead wire launched in 2021. It is a solid core lead wire with a pressure sensor at the end. The sensor measures the pressure in the lumen of the blood vessel, which can be used to assess the severity of the stenosis or guide measures. The PressureHawk is also provided with a radioactive opaque marker to facilitate visualization during fluoroscopy.
The PressureHawk works by measuring the pressure difference between the proximal and distal ends of the guidewire. A pressure sensor at the end of the guide wire measures the pressure in the vessel lumen, while the proximal end of the guide wire is connected to a pressure sensor. The pressure sensor converts the pressure signal into an electrical signal, which is then displayed on the screen.
